महाभारतः mahābhārataḥ - book-7, chapter-97, verse-17

शरवर्षाणि मुञ्चन्तो विविधानि महारथाः ।
अभ्यद्रवन्त शैनेयमसंख्येयाश्च पत्तयः ॥१७॥

17. śaravarṣāṇi muñcanto vividhāni mahārathāḥ ,
abhyadravanta śaineyamasaṁkhyeyāśca pattayaḥ.

17. śaravarṣāṇi muñcantaḥ vividhāni mahārathāḥ
abhyadravanta śaineyam asaṃkhyeyāḥ ca pattayaḥ

17. vividhāni śaravarṣāṇi muñcantaḥ mahārathāḥ ca
asaṃkhyeyāḥ pattayaḥ śaineyam abhyadravanta

17. Discharging various showers of arrows, the great charioteers and innumerable foot soldiers attacked Śaineya.

Words meanings summery:

• शरवर्षाणि (śaravarṣāṇi) - showers of arrows

• मुञ्चन्तः (muñcantaḥ) - discharging (releasing, discharging, letting go)

• विविधानि (vividhāni) - various (various, manifold, diverse)

• महारथाः (mahārathāḥ) - great charioteers (great charioteers, great warriors)

• अभ्यद्रवन्त (abhyadravanta) - attacked (they attacked, rushed against)

• शैनेयम् (śaineyam) - Śaineya (Satyaki) (to Śaineya, Satyaki (son of Śini))

• असंख्येयाः (asaṁkhyeyāḥ) - innumerable (innumerable, countless)

• च (ca) - and (and, also, moreover)

• पत्तयः (pattayaḥ) - foot soldiers (foot soldiers, infantry)

Words meanings and morphology

शरवर्षाणि (śaravarṣāṇi) - showers of arrows

(noun)

Accusative, neuter, plural of śaravarṣa

śaravarṣa - shower of arrows

Compound of śara (arrow) and varṣa (rain, shower)

Compound type : tatpuruṣa (śara+varṣa)

• śara – arrow
  noun (masculine)
• varṣa – rain, shower
  noun (neuter)
  Derived from root vṛṣ (to rain)
  Root: vṛṣ (class 1)

मुञ्चन्तः (muñcantaḥ) - discharging (releasing, discharging, letting go)

(adjective)

Nominative, masculine, plural of muñcat

muñcat - releasing, discharging, letting go

Present Active Participle

Derived from root muñc (to release) + suffix -at

Root: muñc (class 6)

Note: Modifies mahārathāḥ and pattayaḥ.

विविधानि (vividhāni) - various (various, manifold, diverse)

(adjective)

Accusative, neuter, plural of vividha

vividha - of various kinds, diverse, manifold

From vi (apart) + vidhā (arrangement, form)

Note: Modifies śaravarṣāṇi.

महारथाः (mahārathāḥ) - great charioteers (great charioteers, great warriors)

(noun)

Nominative, masculine, plural of mahāratha

mahāratha - a great warrior, a great charioteer

Compound of mahā (great) and ratha (charioteer/chariot)

Compound type : karmadhāraya (mahā+ratha)

• mahā – great, mighty
  adjective
• ratha – chariot, warrior (often one who fights from a chariot)
  noun (masculine)

Note: Subject of abhyadravanta.

अभ्यद्रवन्त (abhyadravanta) - attacked (they attacked, rushed against)

(verb)

3rd person , plural, active, past imperfect (laṅ) of abhidru

Prefix: abhi

Root: dru (class 1)

शैनेयम् (śaineyam) - Śaineya (Satyaki) (to Śaineya, Satyaki (son of Śini))

(proper noun)

Accusative, masculine, singular of śaineya

śaineya - son of Śini (a name for Satyaki)

Patronymic (from Śini)

Note: Object of abhyadravanta.

असंख्येयाः (asaṁkhyeyāḥ) - innumerable (innumerable, countless)

(adjective)

Nominative, masculine, plural of asaṃkhyeya

asaṁkhyeya - innumerable, countless, incalculable

Gerundive (N.V.P.)

Negative prefix 'a-' + saṃkhyeya (countable, calculable). From sam-khyā (to count) + suffix -ya.

Compound type : nañ-tatpuruṣa (a+saṃkhyeya)

• a – not, un-, non-
  indeclinable
• saṃkhyeya – countable, calculable, to be enumerated
  adjective (masculine)
  Gerundive
  Derived from root khyā with upasarga sam, and suffix -ya
  Prefix: sam
  Root: khyā (class 2)

Note: Modifies pattayaḥ.

च (ca) - and (and, also, moreover)

(indeclinable)

पत्तयः (pattayaḥ) - foot soldiers (foot soldiers, infantry)

(noun)

Nominative, masculine, plural of patti

patti - foot soldier, infantry

From root pad (to go) + suffix -ti

Root: pad (class 4)

Note: Subject of abhyadravanta.